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1991年11月1日

1分钟阅读

宇宙大爆炸

NASA 想要防御末日小行星

作者：蒂姆·比尔兹利

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This article was originally published with the title “Big Bang” in 大众科学 Magazine Vol. 265 No. 5 (November 1991), p. 30
doi:10.1038/scientificamerican1191-30

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